Generally, yes; but it depends on the nature of the MTP driver being used. Creative's MTP driver is lacking in features and robustness, but should be enough to be able to get your files copied off your player. The MTP driver that comes with WMP11 or with Windows Vista is far more robust and has many more capabilities.

I don't understand what you are talking about ZenChick, at the end of the day, the thing that Woodstock wants to do is take files of his Zen, so he basically just has to go to "My Computer" and click on his device, then copy and paste the files he wants.

Let's just say it's a limitation with Creative's software. Having WMP11 installed instead of Creative's software overcomes this limitation, and you can drag-and-drop and copy-and-paste to your heart's content.